$A$ hard substance melts at high temperature and is an insulator in both solid and in molten state. This solid is most likely to be a / an :
- AIonic solid
- BMolecular solid
- CMetallic solid
- DCovalent solid
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Similar Questions
Crystalline solids possess $......$.
Easy
View SolutionExplain:
$(i)$ The basis of similarities and differences between metallic and ionic crystals.
$(ii)$ Why are ionic solids hard and brittle?
$(i)$ The basis of similarities and differences between metallic and ionic crystals.
$(ii)$ Why are ionic solids hard and brittle?
Easy
View SolutionExplain the following with suitable examples:
$(i)$ Ferromagnetism
$(i)$ Ferromagnetism
Easy
View SolutionThe ability of a substance to assume two or more crystalline structures is called
MediumAIPMT 1989
View SolutionWhich of the following statements is true for a crystalline solid?
Medium
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